Table 2.

Association between ACC/AHA Pooled Cohort Equation Risk Categories and Coronary Plaque by HIV serostatus, among men in the MACS, 2010–2013

	HIV-infected (n=445 CTA/n=599 CT)			HIV-uninfected (n=304 CTA/n=375 CT)
	N	%	OR and 95% CI	N	%	OR and 95% CI	Interaction p-value
CAC>0
Low Risk	178	36.0%	1 (ref)	117	26.5%	1 (ref)
Moderate Risk	123	49.6%	1.75* [1.10,2.80]	60	36.7%	1.61 [0.82,3.13]	0.83
High Risk	298	63.8%	3.13*** [2.13,4.61]	198	71.7%	7.03*** [4.21,11.76]	0.01
Any Plaque on CCTA
Low Risk	146	63.0%	1 (ref)	93	52.7%	1 (ref)
Moderate Risk	91	76.9%	1.96* [1.08,3.54]	52	69.2%	2.02 [0.99,4.13]	0.95
High Risk	208	88.0%	4.30*** [2.51,7.35]	159	89.3%	7.50*** [3.93,14.33]	0.19
Non Calcified Plaque Presence
Low Risk	146	47.3%	1 (ref)	93	40.9%	1 (ref)
Moderate Risk	91	61.5%	1.79* [1.05,3.04]	52	55.8%	1.82 [0.92,3.62]	0.96
High Risk	208	74.5%	3.26*** [2.08,5.12]	159	59.1%	2.09** [1.24,3.52]	0.21
Mixed Plaque Presence
Low Risk	146	24.7%	1 (ref)	93	15.1%	1 (ref)
Moderate Risk	91	36.3%	1.74 [0.98,3.07]	52	21.2%	1.51 [0.63,3.63]	0.80
High Risk	208	39.4%	1.99** [1.25,3.18]	159	45.3%	4.67*** [2.44,8.93]	0.04
Coronary Stenosis >=50%
Low Risk	146	11.6%	1 (ref)	93	5.4%	1 (ref)
Moderate Risk	91	17.6%	1.62 [0.77,3.39]	52	7.7%	1.47 [0.38,5.72]	0.90
High Risk	208	20.2%	1.92* [1.04,3.53]	159	22.6%	5.15*** [1.94,13.65]	0.09

Exponentiated coefficients; 95% confidence intervals in brackets

^*p < 0.05,

^**p < 0.01,

^***p < 0.001